16191...66961 (1005-digits)

This number is a prime.

Single Curio View: (Seek other curios for this number)

The first known titanic bemirp. It is also the largest known zeroless bemirp (as of 31 October 2026) . All four primes were proven by ECPP. [Garg]

Submitted: 2026-10-31 05:29:55; Last Modified: 2026-11-01 00:56:25.